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java.lang.Objectorg.csource.fastdfs.StorageClient
org.csource.fastdfs.StorageClient1
public class StorageClient1
Storage client for 1 field file id: combined group name and filename
Nested Class Summary |
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Nested classes/interfaces inherited from class org.csource.fastdfs.StorageClient |
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StorageClient.UploadBuff |
Field Summary | |
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static java.lang.String |
SPLIT_GROUP_NAME_AND_FILENAME_SEPERATOR
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Fields inherited from class org.csource.fastdfs.StorageClient |
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base64, errno, storageServer, trackerServer |
Constructor Summary | |
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StorageClient1()
constructor |
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StorageClient1(TrackerServer trackerServer,
StorageServer storageServer)
constructor |
Method Summary | |
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int |
append_file1(java.lang.String appender_file_id,
byte[] file_buff)
append file to storage server (by file buff) |
int |
append_file1(java.lang.String appender_file_id,
byte[] file_buff,
int offset,
int length)
append file to storage server (by file buff) |
int |
append_file1(java.lang.String appender_file_id,
long file_size,
UploadCallback callback)
append file to storage server (by callback) |
int |
append_file1(java.lang.String appender_file_id,
java.lang.String local_filename)
append file to storage server (by file name) |
int |
delete_file1(java.lang.String file_id)
delete file from storage server |
byte[] |
download_file1(java.lang.String file_id)
download file from storage server |
int |
download_file1(java.lang.String file_id,
DownloadCallback callback)
download file from storage server |
byte[] |
download_file1(java.lang.String file_id,
long file_offset,
long download_bytes)
download file from storage server |
int |
download_file1(java.lang.String file_id,
long file_offset,
long download_bytes,
DownloadCallback callback)
download file from storage server |
int |
download_file1(java.lang.String file_id,
long file_offset,
long download_bytes,
java.lang.String local_filename)
download file from storage server |
int |
download_file1(java.lang.String file_id,
java.lang.String local_filename)
download file from storage server |
FileInfo |
get_file_info1(java.lang.String file_id)
get file info decoded from filename |
NameValuePair[] |
get_metadata1(java.lang.String file_id)
get all metadata items from storage server |
int |
modify_file1(java.lang.String appender_file_id,
long file_offset,
byte[] file_buff)
modify appender file to storage server (by file buff) |
int |
modify_file1(java.lang.String appender_file_id,
long file_offset,
byte[] file_buff,
int buffer_offset,
int buffer_length)
modify appender file to storage server (by file buff) |
int |
modify_file1(java.lang.String appender_file_id,
long file_offset,
long modify_size,
UploadCallback callback)
modify appender file to storage server (by callback) |
int |
modify_file1(java.lang.String appender_file_id,
long file_offset,
java.lang.String local_filename)
modify appender file to storage server (by file name) |
FileInfo |
query_file_info1(java.lang.String file_id)
get file info from storage server |
int |
set_metadata1(java.lang.String file_id,
NameValuePair[] meta_list,
byte op_flag)
set metadata items to storage server |
static byte |
split_file_id(java.lang.String file_id,
java.lang.String[] results)
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int |
truncate_file1(java.lang.String appender_file_id)
truncate appender file to size 0 from storage server |
int |
truncate_file1(java.lang.String appender_file_id,
long truncated_file_size)
truncate appender file from storage server |
java.lang.String |
upload_appender_file1(byte[] file_buff,
java.lang.String file_ext_name,
NameValuePair[] meta_list)
upload appender file to storage server (by file buff) |
java.lang.String |
upload_appender_file1(java.lang.String group_name,
byte[] file_buff,
java.lang.String file_ext_name,
NameValuePair[] meta_list)
upload appender file to storage server (by file buff) |
java.lang.String |
upload_appender_file1(java.lang.String group_name,
long file_size,
UploadCallback callback,
java.lang.String file_ext_name,
NameValuePair[] meta_list)
upload appender file to storage server (by callback) |
java.lang.String |
upload_appender_file1(java.lang.String local_filename,
java.lang.String file_ext_name,
NameValuePair[] meta_list)
upload appender file to storage server (by file name) |
java.lang.String |
upload_appender_file1(java.lang.String group_name,
java.lang.String local_filename,
java.lang.String file_ext_name,
NameValuePair[] meta_list)
upload appender file to storage server (by file name) |
java.lang.String |
upload_file1(byte[] file_buff,
java.lang.String file_ext_name,
NameValuePair[] meta_list)
upload file to storage server (by file buff) |
java.lang.String |
upload_file1(java.lang.String group_name,
byte[] file_buff,
java.lang.String file_ext_name,
NameValuePair[] meta_list)
upload file to storage server (by file buff) |
java.lang.String |
upload_file1(java.lang.String group_name,
long file_size,
UploadCallback callback,
java.lang.String file_ext_name,
NameValuePair[] meta_list)
upload file to storage server (by callback) |
java.lang.String |
upload_file1(java.lang.String master_file_id,
java.lang.String prefix_name,
byte[] file_buff,
int offset,
int length,
java.lang.String file_ext_name,
NameValuePair[] meta_list)
upload file to storage server (by file buff, slave file mode) |
java.lang.String |
upload_file1(java.lang.String master_file_id,
java.lang.String prefix_name,
byte[] file_buff,
java.lang.String file_ext_name,
NameValuePair[] meta_list)
upload file to storage server (by file buff, slave file mode) |
java.lang.String |
upload_file1(java.lang.String master_file_id,
java.lang.String prefix_name,
long file_size,
UploadCallback callback,
java.lang.String file_ext_name,
NameValuePair[] meta_list)
upload file to storage server (by callback) |
java.lang.String |
upload_file1(java.lang.String local_filename,
java.lang.String file_ext_name,
NameValuePair[] meta_list)
upload file to storage server (by file name) |
java.lang.String |
upload_file1(java.lang.String group_name,
java.lang.String local_filename,
java.lang.String file_ext_name,
NameValuePair[] meta_list)
upload file to storage server (by file name) |
java.lang.String |
upload_file1(java.lang.String master_file_id,
java.lang.String prefix_name,
java.lang.String local_filename,
java.lang.String file_ext_name,
NameValuePair[] meta_list)
upload file to storage server (by file name, slave file mode) |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final java.lang.String SPLIT_GROUP_NAME_AND_FILENAME_SEPERATOR
Constructor Detail |
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public StorageClient1()
public StorageClient1(TrackerServer trackerServer, StorageServer storageServer)
trackerServer
- the tracker server, can be nullstorageServer
- the storage server, can be nullMethod Detail |
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public static byte split_file_id(java.lang.String file_id, java.lang.String[] results)
public java.lang.String upload_file1(java.lang.String local_filename, java.lang.String file_ext_name, NameValuePair[] meta_list) throws java.io.IOException, MyException
local_filename
- local filename to uploadfile_ext_name
- file ext name, do not include dot(.), null to extract ext name from the local filenamemeta_list
- meta info array
java.io.IOException
MyException
public java.lang.String upload_file1(java.lang.String group_name, java.lang.String local_filename, java.lang.String file_ext_name, NameValuePair[] meta_list) throws java.io.IOException, MyException
group_name
- the group name to upload file to, can be emptylocal_filename
- local filename to uploadfile_ext_name
- file ext name, do not include dot(.), null to extract ext name from the local filenamemeta_list
- meta info array
java.io.IOException
MyException
public java.lang.String upload_file1(byte[] file_buff, java.lang.String file_ext_name, NameValuePair[] meta_list) throws java.io.IOException, MyException
file_buff
- file content/bufffile_ext_name
- file ext name, do not include dot(.)meta_list
- meta info array
java.io.IOException
MyException
public java.lang.String upload_file1(java.lang.String group_name, byte[] file_buff, java.lang.String file_ext_name, NameValuePair[] meta_list) throws java.io.IOException, MyException
group_name
- the group name to upload file to, can be emptyfile_buff
- file content/bufffile_ext_name
- file ext name, do not include dot(.)meta_list
- meta info array
java.io.IOException
MyException
public java.lang.String upload_file1(java.lang.String group_name, long file_size, UploadCallback callback, java.lang.String file_ext_name, NameValuePair[] meta_list) throws java.io.IOException, MyException
group_name
- the group name to upload file to, can be emptyfile_size
- the file sizecallback
- the write data callback objectfile_ext_name
- file ext name, do not include dot(.)meta_list
- meta info array
java.io.IOException
MyException
public java.lang.String upload_appender_file1(java.lang.String local_filename, java.lang.String file_ext_name, NameValuePair[] meta_list) throws java.io.IOException, MyException
local_filename
- local filename to uploadfile_ext_name
- file ext name, do not include dot(.), null to extract ext name from the local filenamemeta_list
- meta info array
java.io.IOException
MyException
public java.lang.String upload_appender_file1(java.lang.String group_name, java.lang.String local_filename, java.lang.String file_ext_name, NameValuePair[] meta_list) throws java.io.IOException, MyException
group_name
- the group name to upload file to, can be emptylocal_filename
- local filename to uploadfile_ext_name
- file ext name, do not include dot(.), null to extract ext name from the local filenamemeta_list
- meta info array
java.io.IOException
MyException
public java.lang.String upload_appender_file1(byte[] file_buff, java.lang.String file_ext_name, NameValuePair[] meta_list) throws java.io.IOException, MyException
file_buff
- file content/bufffile_ext_name
- file ext name, do not include dot(.)meta_list
- meta info array
java.io.IOException
MyException
public java.lang.String upload_appender_file1(java.lang.String group_name, byte[] file_buff, java.lang.String file_ext_name, NameValuePair[] meta_list) throws java.io.IOException, MyException
group_name
- the group name to upload file to, can be emptyfile_buff
- file content/bufffile_ext_name
- file ext name, do not include dot(.)meta_list
- meta info array
java.io.IOException
MyException
public java.lang.String upload_appender_file1(java.lang.String group_name, long file_size, UploadCallback callback, java.lang.String file_ext_name, NameValuePair[] meta_list) throws java.io.IOException, MyException
group_name
- the group name to upload file to, can be emptyfile_size
- the file sizecallback
- the write data callback objectfile_ext_name
- file ext name, do not include dot(.)meta_list
- meta info array
java.io.IOException
MyException
public java.lang.String upload_file1(java.lang.String master_file_id, java.lang.String prefix_name, java.lang.String local_filename, java.lang.String file_ext_name, NameValuePair[] meta_list) throws java.io.IOException, MyException
master_file_id
- the master file id to generate the slave fileprefix_name
- the prefix name to generate the slave filelocal_filename
- local filename to uploadfile_ext_name
- file ext name, do not include dot(.), null to extract ext name from the local filenamemeta_list
- meta info array
java.io.IOException
MyException
public java.lang.String upload_file1(java.lang.String master_file_id, java.lang.String prefix_name, byte[] file_buff, java.lang.String file_ext_name, NameValuePair[] meta_list) throws java.io.IOException, MyException
master_file_id
- the master file id to generate the slave fileprefix_name
- the prefix name to generate the slave filefile_buff
- file content/bufffile_ext_name
- file ext name, do not include dot(.)meta_list
- meta info array
java.io.IOException
MyException
public java.lang.String upload_file1(java.lang.String master_file_id, java.lang.String prefix_name, byte[] file_buff, int offset, int length, java.lang.String file_ext_name, NameValuePair[] meta_list) throws java.io.IOException, MyException
master_file_id
- the master file id to generate the slave fileprefix_name
- the prefix name to generate the slave filefile_buff
- file content/bufffile_ext_name
- file ext name, do not include dot(.)meta_list
- meta info array
java.io.IOException
MyException
public java.lang.String upload_file1(java.lang.String master_file_id, java.lang.String prefix_name, long file_size, UploadCallback callback, java.lang.String file_ext_name, NameValuePair[] meta_list) throws java.io.IOException, MyException
master_file_id
- the master file id to generate the slave fileprefix_name
- the prefix name to generate the slave filefile_size
- the file sizecallback
- the write data callback objectfile_ext_name
- file ext name, do not include dot(.)meta_list
- meta info array
java.io.IOException
MyException
public int append_file1(java.lang.String appender_file_id, java.lang.String local_filename) throws java.io.IOException, MyException
appender_file_id
- the appender file idlocal_filename
- local filename to append
java.io.IOException
MyException
public int append_file1(java.lang.String appender_file_id, byte[] file_buff) throws java.io.IOException, MyException
appender_file_id
- the appender file idfile_buff
- file content/buff
java.io.IOException
MyException
public int append_file1(java.lang.String appender_file_id, byte[] file_buff, int offset, int length) throws java.io.IOException, MyException
appender_file_id
- the appender file idfile_buff
- file content/bufferoffset
- start offset of the bufferlength
- the length of the buffer to append
java.io.IOException
MyException
public int append_file1(java.lang.String appender_file_id, long file_size, UploadCallback callback) throws java.io.IOException, MyException
appender_file_id
- the appender file idfile_size
- the file sizecallback
- the write data callback object
java.io.IOException
MyException
public int modify_file1(java.lang.String appender_file_id, long file_offset, java.lang.String local_filename) throws java.io.IOException, MyException
appender_file_id
- the appender file idfile_offset
- the offset of appender filelocal_filename
- local filename to append
java.io.IOException
MyException
public int modify_file1(java.lang.String appender_file_id, long file_offset, byte[] file_buff) throws java.io.IOException, MyException
appender_file_id
- the appender file idfile_offset
- the offset of appender filefile_buff
- file content/buff
java.io.IOException
MyException
public int modify_file1(java.lang.String appender_file_id, long file_offset, byte[] file_buff, int buffer_offset, int buffer_length) throws java.io.IOException, MyException
appender_file_id
- the appender file idfile_offset
- the offset of appender filefile_buff
- file content/buffbuffer_offset
- start offset of the buffbuffer_length
- the length of buff to modify
java.io.IOException
MyException
public int modify_file1(java.lang.String appender_file_id, long file_offset, long modify_size, UploadCallback callback) throws java.io.IOException, MyException
appender_file_id
- the appender file idfile_offset
- the offset of appender filemodify_size
- the modify sizecallback
- the write data callback object
java.io.IOException
MyException
public int delete_file1(java.lang.String file_id) throws java.io.IOException, MyException
file_id
- the file id(including group name and filename)
java.io.IOException
MyException
public int truncate_file1(java.lang.String appender_file_id) throws java.io.IOException, MyException
appender_file_id
- the appender file id
java.io.IOException
MyException
public int truncate_file1(java.lang.String appender_file_id, long truncated_file_size) throws java.io.IOException, MyException
appender_file_id
- the appender file idtruncated_file_size
- truncated file size
java.io.IOException
MyException
public byte[] download_file1(java.lang.String file_id) throws java.io.IOException, MyException
file_id
- the file id(including group name and filename)
java.io.IOException
MyException
public byte[] download_file1(java.lang.String file_id, long file_offset, long download_bytes) throws java.io.IOException, MyException
file_id
- the file id(including group name and filename)file_offset
- the start offset of the filedownload_bytes
- download bytes, 0 for remain bytes from offset
java.io.IOException
MyException
public int download_file1(java.lang.String file_id, java.lang.String local_filename) throws java.io.IOException, MyException
file_id
- the file id(including group name and filename)local_filename
- the filename on local
java.io.IOException
MyException
public int download_file1(java.lang.String file_id, long file_offset, long download_bytes, java.lang.String local_filename) throws java.io.IOException, MyException
file_id
- the file id(including group name and filename)file_offset
- the start offset of the filedownload_bytes
- download bytes, 0 for remain bytes from offsetlocal_filename
- the filename on local
java.io.IOException
MyException
public int download_file1(java.lang.String file_id, DownloadCallback callback) throws java.io.IOException, MyException
file_id
- the file id(including group name and filename)callback
- the callback object, will call callback.recv() when data arrive
java.io.IOException
MyException
public int download_file1(java.lang.String file_id, long file_offset, long download_bytes, DownloadCallback callback) throws java.io.IOException, MyException
file_id
- the file id(including group name and filename)file_offset
- the start offset of the filedownload_bytes
- download bytes, 0 for remain bytes from offsetcallback
- the callback object, will call callback.recv() when data arrive
java.io.IOException
MyException
public NameValuePair[] get_metadata1(java.lang.String file_id) throws java.io.IOException, MyException
file_id
- the file id(including group name and filename)
java.io.IOException
MyException
public int set_metadata1(java.lang.String file_id, NameValuePair[] meta_list, byte op_flag) throws java.io.IOException, MyException
file_id
- the file id(including group name and filename)meta_list
- meta item arrayop_flag
- flag, can be one of following values: java.io.IOException
MyException
public FileInfo query_file_info1(java.lang.String file_id) throws java.io.IOException, MyException
file_id
- the file id(including group name and filename)
java.io.IOException
MyException
public FileInfo get_file_info1(java.lang.String file_id) throws java.io.IOException, MyException
file_id
- the file id(including group name and filename)
java.io.IOException
MyException
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